Chemistry, asked by jones4535gogomae, 10 months ago

what is the mass number of an atom with 3 protons,4 neutrons,and 3 electrons

Answers

Answered by Riteshkukkar

2

Answer:

mass number of an atom is 7 with 3 protons and 4 neutrons and 3 electrons i.e Be

Previous Question

Next Question

Similar questions

Science, 5 months ago

how many planets are there in earth...

English, 5 months ago

what is rozan bacon who write a formula of gun powder (black powder) this is question of 10 class unit=5...

CBSE BOARD XII, 5 months ago

what is begar?.....

Math, 10 months ago

Define additive identity and additive inverse. Give an example.

India Languages, 10 months ago

write a letter to your chairman in Kannada...

Economy, 1 year ago

BRIFLY EXPLAIN THE BACKGROUND OF ECONOMIC REFORMES IN INDIA?

Science, 1 year ago

What type of change do you find in burning of cracker...

English, 1 year ago

Why did the narrator over here and O2 - talking about what was it impact on him...